overwhelm
US /ˌoʊ.vɚˈwelm/
UK /ˌoʊ.vɚˈwelm/

1.
submerger, accabler
to have such a strong emotional effect on someone that it is difficult for them to think or act normally
:
•
She was overwhelmed by grief after losing her pet.
Elle a été submergée par le chagrin après avoir perdu son animal de compagnie.
•
The beauty of the landscape overwhelmed him.
La beauté du paysage l'a submergé.
2.
submerger, écraser
to defeat someone or something completely
:
•
The army was overwhelmed by the enemy's superior numbers.
L'armée a été submergée par le nombre supérieur de l'ennemi.
•
The small business was overwhelmed by the sudden increase in orders.
La petite entreprise a été submergée par l'augmentation soudaine des commandes.